I have two point clouds imported from a CSV file with 4 columns
(k, x, y, z) representing the topography and an underlying layer in the subsurface. The parameter
k defines whether a point belongs to the topography (
k=1) or to the underlying layer (
k=2). I first want to create structured surfaces of each layer individually. Then I want to create the volume which is enclosed by the two structured surfaces and their edges. Unfortunately, I find neither an introduction publication nor a video which shows how to prepare a CSV file and how to import it into ParaView in order to get two structured surfaces and to calculate the enclosed volume. Is there such a documentation for beginners?
I can’t solve my problem with Extract Surface or Delaunay3D as suggested for a similar problem. From introduction documents I’ve found (e. g. Public Wiki or other sources like videos) and I can’t derive how to properly write the content of a CSV file in order to define more than 1 cell with the desired topology (i. e. the desired connections between the nodes).